#include<iostream>
using namespace std;
class Base1 {
public:
int i;
virtual void Print() { cout << "Base1:Print" ; }
};
class Derived : public Base1{  public:
int n;
virtual void Print() {	cout <<"Drived:Print" << endl; }
};
int main() {
Derived d;
cout << sizeof( Base1) << ","<< sizeof( Derived ) ;  return 0;
}
